Kidney stones in first trimester?

Kristen • -Mommy of a 4 year old & 2 angel babies💜-Expecting my Rainbow in March 2017!
I'm currently TTC my Rainbow Baby, and AF is due in a week. I was diagnosed with kidney stones and a kidney infection last night. I know AF will probably come, but I just to be prepared in case I get my BFP. What should I expect if I'm in my first trimester and having to deal with passing these stones?